St Peter & St Paul

The moment you push open those heavy wooden doors, you're in for something properly special. St Peter and St Paul sits bang in the heart of Horncastle, and this isn't one of those cramped village chapels - it's a proper medieval church with genuine presence. The interior is light and airy, with soaring stonework and some lovely stained glass that catches the afternoon sun in all the right ways.

What makes it worth the visit is the sheer craftsmanship on display. The chancel work is detailed without being fussy, and there are bits of history tucked into every corner if you take time to look. You could spend twenty minutes wandering round, or an hour if you're into Victorian restoration work and carved details. The acoustics are worth experiencing too - if you catch an evensong or any sort of service, you'll understand why this building has pulled people in for centuries.

Families with older kids will appreciate it more than toddlers. Historians and anyone interested in medieval architecture will properly enjoy themselves here. It's free to wander in during daylight hours, and there's no pressure to hang around longer than feels right.

The real bonus is its location. Horncastle itself is compact and walkable, with decent spots for lunch nearby. If you're staying at North Gulham Glamping or The Layby Lincs just up the road, popping into town to see the church makes for a lovely morning before heading back for a late breakfast. Combine it with a stroll around Horncastle's market square and you've got a proper outing.